Convert excel Macro into Google Sheets Script

I have a Macro in Excel that I am trying to recreate but in Google sheets. I have been trying for a while now but I cant find much code snippets that help. . If anyone could help me I would greatly appreciate it. Basically my Macro looks down through a column checks the cells colour and depending on the colour pastes them to a location in a different sheet. My VBA code in my macro is as follows: